Henrys Fork- Box Canyon - Island Park, ID

Name: Henrys Fork- Box Canyon
Address: Island Park, NV, US

Fish Species:	Rainbow Trout, Brown Trout, Mountain Whitefish

Date	Report	Author
8-1-2026	Flows in Box Canyon are currently 1050 CFS Upper Henrys Fork: Flows in Box Canyon are currently... more »	Mike Lawson
10-3-2025	Low water and spooky fish create some challenges! Low water and spooky fish are making the... more »	Mike Lawson
9-26-2025	Finally seeing some better fishing in the upper river! With Fall here and cooler evening temperatures, we... more »	Mike Lawson
9-19-2025	The upper river is coming out of Island Park Reservoir at 345 CFS The upper river is coming out of Island... more »	Mike Lawson
7-25-2025	Flows coming out of Island Park Reservoir have dropped to approximately 1040 CFS Flows coming out of Island Park Reservoir have... more »	Mike Lawson

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